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-rw-r--r--kernel/smp.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/smp.h b/kernel/smp.h
index 61058fc..ef0a660 100644
--- a/kernel/smp.h
+++ b/kernel/smp.h
@@ -12,6 +12,7 @@ typedef struct
uint8_t processors; // total number of usable processors
uint32_t local_apic_address;// same for every processor
+ uint32_t io_apic_address;
uint32_t local_apic_id[SMP_MAX_PROC]; // unique for every processor